157379040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1242

約数の個数: 288

約数和(自身を含む): 661542336

約数和(自身を除く): 504163296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1201, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2402, 2520, 2730, 2912, 3120, 3276, 3360, 3603, 3640, 3744, 4095, 4368, 4680, 4804, 5040, 5460, 6005, 6240, 6552, 7206, 7280, 8190, 8407, 8736, 9360, 9608, 10080, 10809, 10920, 12010, 13104, 14412, 14560, 15613, 16380, 16814, 18015, 18720, 19216, 21618, 21840, 24020, 25221, 26208, 28824, 31226, 32760, 33628, 36030, 38432, 42035, 43236, 43680, 46839, 48040, 50442, 54045, 57648, 62452, 65520, 67256, 72060, 75663, 78065, 84070, 86472, 93678, 96080, 100884, 108090, 109291, 115296, 124904, 126105, 131040, 134512, 140517, 144120, 151326, 156130, 168140, 172944, 187356, 192160, 201768, 216180, 218582, 234195, 249808, 252210, 269024, 281034, 288240, 302652, 312260, 327873, 336280, 345888, 374712, 378315, 403536, 432360, 437164, 468390, 499616, 504420, 546455, 562068, 576480, 605304, 624520, 655746, 672560, 702585, 749424, 756630, 807072, 864720, 874328, 936780, 983619, 1008840, 1092910, 1124136, 1210608, 1249040, 1311492, 1345120, 1405170, 1498848, 1513260, 1639365, 1729440, 1748656, 1873560, 1967238, 2017680, 2185820, 2248272, 2421216, 2498080, 2622984, 2810340, 3026520, 3278730, 3497312, 3747120, 3934476, 4035360, 4371640, 4496544, 4918095, 5245968, 5620680, 6053040, 6557460, 7494240, 7868952, 8743280, 9836190, 10491936, 11241360, 12106080, 13114920, 15737904, 17486560, 19672380, 22482720, 26229840, 31475808, 39344760, 52459680, 78689520, 157379040]

約数ペア:

[(1, 157379040), (2, 78689520), (3, 52459680), (4, 39344760), (5, 31475808), (6, 26229840), (7, 22482720), (8, 19672380), (9, 17486560), (10, 15737904), (12, 13114920), (13, 12106080), (14, 11241360), (15, 10491936), (16, 9836190), (18, 8743280), (20, 7868952), (21, 7494240), (24, 6557460), (26, 6053040), (28, 5620680), (30, 5245968), (32, 4918095), (35, 4496544), (36, 4371640), (39, 4035360), (40, 3934476), (42, 3747120), (45, 3497312), (48, 3278730), (52, 3026520), (56, 2810340), (60, 2622984), (63, 2498080), (65, 2421216), (70, 2248272), (72, 2185820), (78, 2017680), (80, 1967238), (84, 1873560), (90, 1748656), (91, 1729440), (96, 1639365), (104, 1513260), (105, 1498848), (112, 1405170), (117, 1345120), (120, 1311492), (126, 1249040), (130, 1210608), (140, 1124136), (144, 1092910), (156, 1008840), (160, 983619), (168, 936780), (180, 874328), (182, 864720), (195, 807072), (208, 756630), (210, 749424), (224, 702585), (234, 672560), (240, 655746), (252, 624520), (260, 605304), (273, 576480), (280, 562068), (288, 546455), (312, 504420), (315, 499616), (336, 468390), (360, 437164), (364, 432360), (390, 403536), (416, 378315), (420, 374712), (455, 345888), (468, 336280), (480, 327873), (504, 312260), (520, 302652), (546, 288240), (560, 281034), (585, 269024), (624, 252210), (630, 249808), (672, 234195), (720, 218582), (728, 216180), (780, 201768), (819, 192160), (840, 187356), (910, 172944), (936, 168140), (1008, 156130), (1040, 151326), (1092, 144120), (1120, 140517), (1170, 134512), (1201, 131040), (1248, 126105), (1260, 124904), (1365, 115296), (1440, 109291), (1456, 108090), (1560, 100884), (1638, 96080), (1680, 93678), (1820, 86472), (1872, 84070), (2016, 78065), (2080, 75663), (2184, 72060), (2340, 67256), (2402, 65520), (2520, 62452), (2730, 57648), (2912, 54045), (3120, 50442), (3276, 48040), (3360, 46839), (3603, 43680), (3640, 43236), (3744, 42035), (4095, 38432), (4368, 36030), (4680, 33628), (4804, 32760), (5040, 31226), (5460, 28824), (6005, 26208), (6240, 25221), (6552, 24020), (7206, 21840), (7280, 21618), (8190, 19216), (8407, 18720), (8736, 18015), (9360, 16814), (9608, 16380), (10080, 15613), (10809, 14560), (10920, 14412), (12010, 13104)]